“A Dual-Beam 3D Searchlight BSSRDF” by d’Eon
Conference:
Type(s):
Title:
- A Dual-Beam 3D Searchlight BSSRDF
Session/Category Title: Scattering
Presenter(s)/Author(s):
Abstract:
A new BSSRDF that shares the efficiency and spatial accuracy of previous analytic approaches but utilizes a dual-beam formulation, which produces a fully 8D reciprocal BSSRDF, accurate in both the angular and spatial domains.
References:
CASE, K. M., DE HOFFMAN, F., AND PLACZEK, G. 1953. Intro-duction to the Theory of Neutron Diffusion, vol. 1. US Government Printing Office.
D’EON, E., AND IRVING, G. 2011. A quantized-diffusion model for rendering translucent materials. In ACM Transactions on Graphics (TOG), vol. 30, ACM, 56.
HABEL, R., CHRISTENSEN, P. H., AND JAROSZ, W. 2013. Photon beam diffusion: A hybrid monte carlo method for subsurface scattering. Eurographics Symposium on Rendering 2013.
NOVAK ́ , J., NOWROUZEZAHRAI, D., DACHSBACHER, C., AND JAROSZ, W. 2012. Virtual ray lights for rendering scenes with participating media. ACM Transactions on Graphics (TOG) 31, 4, 60.
